package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@Slf4j
@Tag(name = "统计接口")
@RestController
@RequestMapping("/admin/report")
public class ReportController {

    @Autowired
    private ReportService reportService;

    /**
     * 统计营业额数据
     *
     * @param begin
     * @param end
     * @return
     */
    @Operation(summary = "统计营业额数据")
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate end) {
        log.info("查询营业额数据：{}到{}", begin, end);
        return Result.success(reportService.turnoverStatistics(begin, end));
    }
    /*
     * 用户数量统计
     * */

    @Operation(summary = "用户数量统计")
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate end) {
        log.info("查询用户数据：{}到{}", begin, end);
        return Result.success(reportService.userStatistics(begin, end));
    }

    @Operation(summary = "订单统计")
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate end) {
        log.info("查询订单数据：{}到{}", begin, end);
        return Result.success(reportService.ordersStatistics(begin, end));
    }

    @Operation(summary = "销量top10")
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
                    LocalDate end) {
        log.info("查询top10数据：{}到{}", begin, end);
        return Result.success(reportService.top10(begin, end));
    }

    @Operation(summary = "数据导出")
    @GetMapping("/export")
    public void export(HttpServletResponse response) throws Exception {
        reportService.exportBusinessData(response);
    }
}
